| 英文同义词: | 1-Isoamyl-3,7-dimethylxanthine;1-Isoamyltheobromine;1-Isopentyl-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione;1-Isopentyltheobromine;3,7-Dihydro-3,7-dimethyl-1-isopentyl-1H-purine-2,6-dione;1H-Purine-2,6-dione, 3,7-dihydro-3,7-dimethyl-1-(3-methylbutyl)- |